Residential long-term treatment in Onarga is statistically the most optimum treatment center and strategy in terms of results when taking into account long-term abstinence after completing treatment. Residential long-term treatment provides the individual in rehabilitation a true oasis. In residential long-term treatment the individual can participate in rehabilitation methods in a positive and distraction free facility in which there is very little that could possibly sabotage their sobriety or development while in alcohol and drug rehab. The long-term element is essentially what will ensure the client is reassured and secure enough to be able to continue to remain abstinent when they leave alcohol and drug treatment in Onarga, simply because four weeks is very often simply not enough time in drug and alcohol rehabilitation for critically addicted persons. It can take a number of weeks to achieve the self-confidence that one can continue to be abstinent, with a comprehensive and intensive course of treatment in a residential program.